Manufacturer Varies Z2300

Thumb Screw, Grip Style Knurled, Type Thumb Screw, Finish Black Oxide, Material Steel, Thread Size #4-40, Fastener Length 7/16 in, Thread Style Partially Threaded, Thread Length Not Applicable, Head Width 0.375 in, Head Height 0.094 in, Tensile Strength 57,000 psi, Head Type Cheese, Maximum Head Width 3/8 in, Minimum Head Width Not Applicable, Maximum Head Height 3/32 in, Minimum Head Height Not Applicable, System of Measurement Inch, Drive No Drive, Features Diamond Knurl